baber/WOPTO huggingface dataset:
Patent RU-2195513-C2 (RU)
Title: Article calorizing method
Inventor: ZAGRITSENKO T K
IPC: C23C10/50
Filed: 2000-11-17
Granted: 2002-12-27
Abstract: FIELD: aluminizing of metal surfaces. SUBSTANCE: method involves preheating articles to temperature of 150-200 C; applying 0.9-1.5 mm thick layer of compound to article surface, with compound being formed as suspension comprising powdered aluminum and ammonium chloride; holding articles at said temperature until complete drying of suspension; heating articles to temperature of 860-900 C and holding for 2.5-3.5 hours at said temperature. Compound further comprises ethyl silicate. Compound components are used in the following ratio, wt%: finely dispersed aluminum 40-41; ammonium chloride 0.5-1; ethyl silicate 58-59. EFFECT: improved quality of coat and increased corrosion and abrasion resistance, reduced usage of basic solid materials, reduced consumption of power, decreased calorizing time. 1 tbl, 1 ex
Patent RU-2192533-C2 (RU)
Title: Downhole motor bit shaft
Inventor: IOANESJAN JU R
IPC: E21B4/02
Filed: 2001-01-15
Granted: 2002-11-10
Abstract: FIELD: well drilling with use of downhole motor. SUBSTANCE: downhole motor bit body accommodates stator members of rubber-metal radial supports fixed with the help of pin and connecting sub, stator races of axial rolling bearing, stator stages of rubber-metal seals of axial bearing casing, connector with holes communicating cavity of downhole motor bit shaft body with space behind said body, stator discs of multistage labyrinth seal of bit shaft. Secured immovably on bit shaft with the help of nut-coupling half are rotor bushings of radial bearings, rotors races of axial bearing, rotor discs of seals of axial bearing casing, impeller of centrifugal pump, rotor discs of bit shaft labyrinth seal. Centrifugal pump impeller is located in connector internal cavity. Connector is located between stator stages of end rubber-metal seals of axial bearing casing and stator discs of multistage labyrinth seal. EFFECT: higher operating reliability and increased service life. 3 cl, 5 dwg
Patent RU-2199950-C2 (RU)
Inventor: ZIMIN A G
IPC: A61B5/16
Filed: 2001-01-16
Granted: 2003-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has mechanical for moving designed as a strip allowing its free fall and having time interval scale arranged along its opposite sides. Being a rod fixed across the strip, initial position pointer is set near the scale zero mark. Step restrictor member designed rope is fixed in the upper hole of the strip. The other end of the rope is connected to ring. Permissible response time deviation value ranges are marked on the scale for male and female testees. EFFECT: high accuracy in diagnosing central nervous system state. 1 dwg, 1 tbl
Patent RU-2209210-C2 (RU)
Title: Derivatives of capuromycinn eliciting antibacterial activity, pharmaceutical compositions containing thereof, method of treatment of infectious diseases, microorganism able to produce above mentioned derivatives and method for preparing such derivatives using this microorganism
Inventor: INUKAI MASATOSI
IPC: C12R/
Filed: 1999-07-09
Granted: 2003-07-27
Abstract: FIELD: organic chemistry, biotechnology, antibiotics, microbiology, pharmacy. SUBSTANCE: invention relates to derivatives of capuromycin and their pharmaceutically acceptable salts of the general formula (I):   where R 1  means methyl group; R 2  means methyl group; R 4  means hydroxy-group; X means methylene group; or R 1  means methyl group; R 2  means hydrogen atom; R 4  means hydroxy-group; X means methylene group; or R 1  means methyl group; R 2  means methyl group; R 4  means hydrogen atom; X means methylene group; or R 1  means hydrogen atom; R 2  means hydrogen atom; R 4  means hydroxy-group; X means methylene group; or R 1  means methyl group; R 2  means methyl group; R 4  means hydroxy-group; X means sulfur atom. Invention elates also to pharmaceutical composition based on compounds of the formula (I), method of treatment of patients with infectious diseases, microorganism able to produce above indicated derivatives and method for preparing such derivatives using this microorganism. Invention provides preparing novel compounds exhibiting an antibacterial effect. EFFECT: improved preparing and treatment methods, valuable medicinal properties of compounds. 48 cl, 7 tbl, 56 ex
Patent RU-2197004-C2 (RU)
Title: Thermoluminescent dosimeter
Inventor: KUZNETSOV S JU
IPC: G01T1/11
Filed: 2001-03-12
Granted: 2003-01-20
Abstract: FIELD: environmental radiation monitoring. SUBSTANCE: thermoluminescent dosimeter incorporates slide provided with perforation code and cells with thermoluminescent detectors, case provided with slot and windows, enclosure provided with window and boss. Slide is arranged in slot of case, case with slide is put inside enclosure so that boss of enclosure is positioned above windows of case. Technical result consists in raised number of measurements of integral absorbed doses of penetrating types of radioactive radiation taken simultaneously, in provision of potential for measurement of integral absorbed doses of short-range types of radioactive radiation in points of location of thermoluminescent detectors or for measurement of integral absorbed doses of penetrating types of radioactive radiation in points located in depth of bodies when dosimeter is placed on surface of any body. EFFECT: raised number of measurements taken simultaneously. 1 cl, 8 dwg
Patent RU-2197440-C2 (RU)
Title: Raw material concentrate for production of glass and ceramics and method of production of such material
Inventor: MOLCHANOV V N
IPC: C03C1/02
Filed: 2001-03-29
Granted: 2003-01-27
Abstract: FIELD: glass and ceramic industries. SUBSTANCE: proposed raw material concentrate contains granules including particles of silica coated by sodium and potassium silicates and boron-containing particles at the following ratio of components, mass-%: silica particles, 90-98; boron-containing particles, 2-10. Density of concentrate ranges from 0.8 to 0.95 g/cm at size of granules of up to 0.2 mm. Concentrate is produced by mixing silica with potassium and sodium hydroxides at ratio (3-4) : 1, drying and heat treatment for obtaining powder at temperature of 573 to 620 C. Powder thus obtained is mixed with solution of boron-containing component, dried at temperature of 100 to 150 C and burnt temperature of 250 to 400 C. According to proposed method, procedure of glass founding and clarification is facilitated and specific output is increased. EFFECT: enhanced efficiency of process. 3 cl, 3 dwg, 4 tbl
Patent RU-2208096-C2 (RU)
Inventor: PULJAEVSKIJ A M
IPC: E02F3/92
Filed: 2001-03-30
Granted: 2003-07-10
Abstract: FIELD: mining industry. SUBSTANCE: proposed invention relates to hydromechanization and it can be used in mining gravel deposits of minerals of high density in underwater faces. Rotary suction device of suction-tube rotary dredger includes pipeline, suction head with ring shield containing disk installed at moth level, bead coupling disk with sectors radial slots, stiffening ribs and suction head rotary drive including series-coupled electric motor, safety clutch, reduction gear, propeller shaft and chain drive to rotate ring shield. Suction head is connected with pipeline by means of rotary insert provided with fitted-on support adjustable in height to adjust tension of drive chain. EFFECT: improved efficiency of mining gravel deposits, reduced losses of precious components of high density. 2 dwg
Patent RU-2205781-C2 (RU)
Title: Section of chute of chain scraper conveyor
Inventor: MENTRUP KHANS-JURGEN
IPC: B65G19/28
Filed: 2001-05-04
Granted: 2003-06-10
Abstract: FIELD: mechanical engineering; conveyors. SUBSTANCE: invention relates to sections of chutes of chain scraper conveyors. Proposed section of chute of chain scraper conveyor, in particular, conveyor with-one or two intermediate chains, contains upper and lower runs with transportation bottom placed in between. Said runs are limited by side sections arranged symmetrically in mirror-like position. Said sections are provided with middle and head lengths of lower section rounded off from inner side and adjoining transportation bottom. Side sections consist of bent sheets of sheet strips of equal thickness on lower, middle and head lengths. Head length from inner side of section is straight-line one, and lower length, is arc-shaped. One length is bent relative to the other at angle of approximately 110o. EFFECT: increased reliability, simplified design. 16 cl, 9 dwg
Patent RU-2201596-C2 (RU)
Inventor: DZHUMAGAZIEV A A
IPC: G01N33/53
Filed: 2001-06-25
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: the suggested method deals with predicting defect in interventricular septum in children. One should test immunogenetic body status. Moreover, it is necessary to detect the presence of blood HLA antigens, A 25, B 27 or Cw5, in particular. At the presence of one of the above-mentioned antigens or their combination one should predict defect of interventricular septum. EFFECT: higher efficiency of diagnostics.
Patent RU-2227091-C2 (RU)
Inventor: LEONOVICH A A
IPC: B27N3/04
Filed: 2001-11-02
Granted: 2004-04-20
Abstract: FIELD: procedure of production of wallboards. SUBSTANCE: silica sol is used as an independent binder in production of fiber boards instead of synthetic resins. EFFECT: reduced toxicity of boards. 3 tbl
Patent RU-2222344-C2 (RU)
Inventor: JANG DZEONG-KHVA
IPC: A61K38/22
Filed: 2001-02-06
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: the suggested composition includes EGF as an active ingredient and carboxyvinyl polymer as a foundation. It is established that EGF preparation is of considerable stability. Thus, the composition is useful as ophthalmologic compositions, composition for local application on skin, cosmetic compositions, etc. EFFECT: higher efficiency. 9 cl, 8 ex, 6 tbl
Patent RU-2214315-C2 (RU)
Inventor: BIRJUKOV N I
IPC: B22C15/20
Filed: 2001-12-03
Granted: 2003-10-20
Abstract: FIELD: foundry, metallurgy, possibly manufacture of casting molds and lining of metallurgical vessels. SUBSTANCE: sand slinger apparatus includes housing, loading hopper, two rotors arranged one inside another. Rotors are rotated by means of common drive unit; their rotation axes are mutually shifted. Cylindrical slide valve of pneumatic pulse head includes two pipes with slits parallel relative to their common axis. Said pipes are joined by their cone surfaces with possibility of mutually opposite rotation by means of common drive unit. It provides quick increase of pressure over working chamber and quick closing of slide valve after block of molding sand leaves guiding branch pipe. EFFECT: lowered consumption of compressed air, increased kinetic energy of molding sand block, enhanced degree of compaction of casting molds and lining of metallurgical vessels. 4 dwg
Patent RU-2214291-C2 (RU)
Inventor: PODOPRIGOROVA V G
IPC: A61N5/02
Filed: 2001-12-27
Granted: 2003-10-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: taking of medicinal preparations and action on the region of epigastria by electromagnetic millimetric waves. The action is effected in the conditions with "fluctuating" frequency and daily alternation of bands: 56.9-62.00GHz and 52.0-57.1 GHz. EFFECT: enhanced duration of remission.
Patent RU-2217499-C2 (RU)
Inventor: MERZHVINSKIJ I A
IPC: C12Q1/04
Filed: 2002-02-15
Granted: 2003-11-27
Abstract: FIELD: medicine, microbiology. SUBSTANCE: method involves analysis of central venous blood taken from upper third part of left brachiocephalis trunk by catheterization of left cubital or subclavicular, or jugular vein. Method allows the enhancement of effectiveness of detection of bacteriemia at suspicion for sepsis. Invention can be used for detection of bacteriemia in suspicion for sepsis. EFFECT: improved detection method. 2 cl, 2 tbl, 2 ex
Patent RU-2225533-C2 (RU)
Title: Электрический ракетный двигатель
Inventor: SLAVIN V S
IPC: F03H1/00
Filed: 2002-04-08
Granted: 2004-03-10
Abstract: Изобретение относится к области создания электрических ракетных двигателей. Предлагается устройство электрического ракетного двигателя, которое так же, как известный тип двигателя с однородным стационарным плазменным разрядом (стационарные плазменные двигатели - СПД), содержит сверхзвуковые сопла, канал магнитогидродинамического ускорителя, расположенного в цилиндрической полости между полюсами коаксиального магнитопровода, катушку возбуждения магнитного поля, подключенную к источнику ЭДС. В отличие от СПД предлагаемый двигатель использует неоднородный газоплазменный поток рабочего тела. Для создания плазменных неоднородностей в форме плазменных колец двигатель содержит импульсный высокочастотный источник напряжения, подключенный к дополнительной катушке, установленной на входе канала ускорителя. Поддержание разряда в плазменных кольцах, индуктивно связанных с катушкой возбуждения магнитного поля, осуществляется источником переменной ЭДС, подключенного к катушке. Для размыкания тока в плазменных кольцах в момент их выхода из канала магнитодинамического ускорителя на входе в диффузор двигателя установлены радиальные диэлектрические ребра. Изобретение позволяет увеличить тягу и длительность работы двигателя. 1 ил.
Patent RU-2266555-C2 (RU)
Inventor: LANDSKHOFF OTVIN
IPC: F02D45/00
Filed: 2001-06-23
Granted: 2005-12-20
Abstract: FIELD: technology and equipment for controlling sensor, preferably, sensor for measuring value, characterizing pressure of air fed into internal combustion engine. 
     SUBSTANCE: sensor error is detected on basis of absence of changes of its output value in response to appropriate change of certain work parameter, for example, amount of injected fuel. Sensor control can be performed, for example, only if some certain operation modes are present. In case of sensor breakdown, equivalent value is used for controlling engine. Such an equivalent value can be generated on basis of values, characterizing operation mode of internal combustion engine, for example, can be calculated on basis of rotation frequency and/or amount of injected fuel. Also as aforementioned equivalent value, value, received and saved previously, prior to sensor breakdown, can be utilized. 
     EFFECT: possible reliable correction of errors and breakdowns in operation of sensor, including those during operation of internal combustion engine in dynamic mode. 
     2 cl, 3 dwg
Patent RU-2308773-C2 (RU)
Inventor: MOON SEONG-DZIN
IPC: H04N5/85
Filed: 2002-09-27
Granted: 2007-10-20
Abstract: FIELD: devices for recording/reproducing a moving image. 
     SUBSTANCE: device for recording/reproducing a moving image is provided. Audio data in data of moving image contain first audio or first audio and second audio, and information of main blocks includes information about condition of first audio and information about condition of second audio. Information about condition of first audio denotes whether corresponding first audio is original audio or modified audio. If second audio exists, information about condition of second audio denotes whether second audio is original audio, modified audio, dummy audio or modified audio recorded on top of all or part of dummy audio. 
     EFFECT: increased efficiency. 
     2 cl, 7 dwg
Patent RU-2236967-C2 (RU)
Inventor: KOLJADENKO VALERIJ IVANOVICH
IPC: B61D27/00
Filed: 2002-11-01
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to air conditioning devices designed for vehicles, including railway cars. Proposed car has body with outer and inner skins with cellular skeleton with wooden bars secured to outer skin between inner and outer skins. Heat and noise insulating pads are secured inside cells of skeleton. Air conditioner, air heater and plenum air duct equipped with air distributing devices are fastened to body roof. Novelty is that plenum air duct of elliptic type consists of upper and power parts. Upper part is made to suit body ceiling outline, being secured to wooden bars by woodscrews, thus replacing inner skin. Lower part is furnished with air distributing devices and it consists of sections with stiffening flanges between which seals are fastened. Air conditioner is cut into body roof with maximum tolerable projection defined by tolerable preset vehicle gauge. Number of air distributing devices corresponds to number of living compartments, and delivery of air is provided by rotating vertical adjusting screw. 
     EFFECT: simplified design, lightened weight of car structure, increased volume of living compartments, improved delivery of fresh air. 
     3 cl, 4 dwg
Patent RU-2234825-C2 (RU)
Inventor: FILIPPOV JU S
IPC: A01C5/02
Filed: 2002-11-12
Granted: 2004-08-27
Abstract: FIELD: hand-operated equipment for forming of seeding and planting holes. 
     SUBSTANCE: general-purpose marker has handle and stop unit fixed on handle. Stop unit body incorporates two working members-fingers fixed on single pin and made in the form of 1.5-2 mm thick conical plates made from corrosion-resistant material. Working members-fingers are made 300 mm long. Their ends are bent to one side and configured in the form of arc in plane extending through pin. Fingers are positioned for free rotation in horizontal plane around pin within slot for 0 to 180 deg and for fixation on pin in plane of handling ground. Retaining wing nuts are screwed on pin at its both ends. Measuring-mounting calibration scale is positioned on upper part of stop unit, said scale being calibrated in grades or centimeters. Fingers are provided with longitudinal notches for precise alignment with necessary scale marks. 
     EFFECT: increased efficiency in marking of furrows and beds for seeds or seedlings in greenhouses, hotbeds and on ridges in gardens. 
     2 cl, 2 dwg
Patent RU-2242523-C2 (RU)
Title: Method for repairing of high-curvature cylindrical surfaces of body steel parts
Inventor: SIGALAEV V I
IPC: C21D1/78
Filed: 2002-11-15
Granted: 2004-12-20
Abstract: FIELD: thermal processing of precision parts, may be used in mechanical engineering and in repair of machines for recovery of plunger pairs of high-pressure fuel pumps. 
     SUBSTANCE: method involves repairing plunger bushing according to pattern including heating bushing at temperature of 830-850 0 C for 4.0-5.0 hours, preliminary mechanical processing of bushing, heating bushing at temperature of 520-560 0 C to provide for hardness of surface to be recovered of at least 60 units of HRC, providing final mechanical processing of bushing; repairing plunger according to pattern: preliminary mechanical processing of plunger, heating at temperature of 520-560 0 C to provide for hardness of surface under repairing process of at least 60 units of HRC. Plunger to be recovered is taken from plunger pair with inner diameter of bushing exceeding diameter of bushing under repair process by one unit. After repair, bushing and plunger taken from different plunger pairs form novel plunger pair possessing characteristics similar to those of newly produced plunger pairs. 
     EFFECT: improved quality of surface after repair process, increased efficiency, reduced metal and power consumption and decreased labor intensity for processing of blanks. 
     2 cl, 4 dwg, 1 tbl, 1 ex
Patent RU-2247249-C2 (RU)
Title: Устройство уплотнения для силовой установки роторно- поршневого типа
Inventor: MARKS K I
IPC: F01C19/00
Filed: 2003-02-25
Granted: 2005-02-27
Abstract: Изобретение относится к машинам, силовым установкам, в частности к уплотнениям в силовых установках роторно-поршневого типа. Устройство уплотнения для силовой установки роторно-поршневого типа содержит неподвижное гребенчатое основание и находящуюся на ней подвижную гребенчатую платформу с плоской поверхностью, которой касается вращающийся в цилиндре ротор-поршень. Через имеющиеся в гребенчатой платформе соединительные каналы, из рабочей камеры цилиндра в уравновешивающие полости, находящиеся между гребенчатым основанием и гребенчатой платформой, проходит рабочее тело и давление. При этом давление на гребенчатую платформу в рабочей камере компенсируется давлением на гребенчатую платформу из уравновешивающей полости. Усилие прижатия гребенчатой платформы к ротору-поршню определяется пружинами, расположенными между гребенчатым основанием и гребенчатой платформой, и поэтому не меняется с изменением давления в рабочей камере. Изобретение повышает надежность уплотнения. 8 з.п. ф-лы, 8 ил.
Patent RU-2250628-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/34
Filed: 2003-03-13
Granted: 2005-04-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with technology for obtaining soft caramel. Due to applying the mixture of soluble dietary salt of polybasic acid with a preparation obtained out of Mortierella nantahalensis micromycete biomass according to the preset technique it is possible to substitute a structure-forming agent and an emulsifier with it by decreasing their applied quantity. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2278722-C2 (RU)
Inventor: BARRIS MARTY A
IPC: B01D46/24
Filed: 2001-08-10
Granted: 2006-06-27
Abstract: FIELD: filtering. 
     SUBSTANCE: filtering device comprises corrugated filtering member made of a layer of thin fibers applied on the substrate.  The system may be provided with internal combustion engine and air compressors.  The filtering member can be made of tubular members with radial or axial seal, straight flow air cleaners, counterflow air cleaner, and panel filters.  The assembly of the filtering members comprises sheet substrate with a number of corrugations that extend from the first face of assembly to the second face of assembly to define open inner section provided with the first and second faces arranged one opposite to the other.  The sheet substrate at least in part is covered with the layer that contains the fine polymeric fiber. 
     EFFECT: enhanced quality of filtering. 
     28 cl, 37 dwg, 18 ex
Patent RU-2319535-C2 (RU)
Inventor: FERRERO STEFANO
IPC: B01D53/70
Filed: 2003-07-18
Granted: 2008-03-20
Abstract: FIELD: chemical industry; other industries; methods of withdrawal of fluorinated anionic surface-active substances from exhaust gases. 
     SUBSTANCE: invention is pertaining to the method of withdrawal of fluorinated anionic surface-active substances from the streams of exhaust gases, in which the gas stream bring in contact with the water solutions having pH in the range from 3.5 up to 13.8, in which concentration in the water solution of the fluorinated anionic surface-active substance withdrawn from the gas stream is less or equal to 70 ppm. The invention ensures high effectiveness of withdrawal of the fluorinated anionic surface-active substances from the gas streams - exceeding 99.0 % without presence of problems of pollution/sediments and without formation in the installation of such amount of the foam, which would influence on effectiveness of the production process. 
     EFFECT: invention ensures near hundred percent withdrawal of the fluorinated anionic surface-active substances from the gas streams without problems of pollution/sediments and without formation in the installation of such amount of the foam, which would influence on effectiveness of the production process. 
     12 cl, 1 dwg, 1 tbl, 7 ex
Patent RU-2255589-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-07-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with specific organoleptic properties, its stable dense consistency and wide spectrum of vitamin activity, F-vitamin activity, among them one should prepare raw material and syrup containing sugar, pectin, water and a supplement out of raw material of plant origin. Moreover, as the supplement one should apply an aqueous extract of rosewort root, dog rose fruit and hibiscus flowers at the content of dry matters being about 2% and the ratio of components by weight being 2:1:1. While preparing it is necessary to add citric acid, sodium lactate and a preparation obtained out of Mortierella humilis micromycete biomass according to the preset technique. Then the product obtained should be spread, formed, dried and packed as the ready-to-use product. 
     EFFECT: higher efficiency.